package juc.objectheader;

/**
 * @program: algorithm
 * @description:
 * @author: 陈恩涛
 * @create: 2022-09-01 17:04
 **/
public class ObjectHeaderDemo {

    public static void main(String[] args) {
        final Object o = new Object();

    }
}

class Customer{

    private int id;

    private boolean alive;
}
